An employee is asked to test the hypotheses: H0: μ = 80

HA: μ > 80

with α = 0.05

After taking a sample, he calculates P-value = 0.312. After observing the above data, he makes the following conclusion: "This sample proves that we accept H0". Comment on the conclusion and rewrite it correctly.

Based on calculations, students should have 10.4 grams of powder after conducting an experiment. the students get these results: 10.2 grams, 10.4 grams, 10.3 grams, 10.4 grams, and 10.5 grams. which words best describe this data? check all that apply. a- accurate b- falsified c-invalid d-precise e-redundant